Construction arch



FIG. 1 is a lower perspective view of the construction arch of the present invention showing our new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is front elevational view thereof;

FIG. 5 is side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is lower perspective view of a second embodiment of the construction arch of the present invention showing our new design;

FIG. 9 is a top perspective view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a front elevational view thereof;

FIG. 12 is a side elevational view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a lower perspective view of a third embodiment of the construction arch of the present invention showing our new design;

FIG. 16 is a top perspective view thereof;

FIG. 17 is a top plan view thereof;

FIG. 18 is a front elevational view thereof;

FIG. 19 is a side elevational view thereof;

FIG. 20 is a rear elevational view thereof;

FIG. 21 is a bottom plan view thereof;

FIG. 22 is a lower perspective view of a fourth embodiment of the construction arch of the present invention showing our new design;

FIG. 23 is a top perspective view thereof;

FIG. 24 is a top plan view thereof;

FIG. 25 is a front elevational view thereof;

FIG. 26 is a side elevational view thereof;

FIG. 27 is a rear elevational view thereof;

FIG. 28 is a bottom plan view thereof; and,

FIG. 29 is an elevational view of the construction arch of the present invention illustrating a use for the construction arch with the dotted lines forming environmental structure and forming no part of the claimed design. 

CLAIM The ornamental design for a construction arch, as shown and described. 